28794080 (number)

28794080 is an even 8-digits composite number following 28794079 and preceding 28794081. In scientific notation, it is written as 2.8794080 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 9644544 positive integers (up to 28794080) that are relatively prime to 28794080.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred ninety-four thousand eighty

Notation

Scientific notation 2.8794080 × 10^7
Engineering notation 2.8794080 × 10^6

Prime Factorization of 28794080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 47 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1799630
Product of the distinct prime numbers

The prime factorization of 28794080 is 2 × 2 × 2 × 2 × 2 × 35 × 47 × 547. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 61, 78, 916, 443, 6854, 4218, 86364, 94771, 747168, 635136, 1484023, 2395054, 99517649, 3040316, 827454035, 407927692, 727282479, 6097118969

Basic calculations (n = 28794080)

Multiplication

n×y
n×2 57588160
n×3 86382240
n×4 115176320
n×5 143970400

Division

n÷y
n÷2 14397040
n÷3 9598026.6666667
n÷3 7198520
n÷5 5758816

Exponentiation

ny
n2 829099043046400
n3 2.3873144173401E+22
n4 6.8740522318046E+29
n5 1.9793200988676E+37

Nth Root

y√n
2√n 5366.0115542179
3√n 306.50276896338
4√n 73.253065152374
5√n 31.035635411466

Divisors of 28794080

1, 2, 4, 8, 16, 32, 35, 47, 70, 94, 140, 188, 280, 376, 547, 560, 752, 1094, 1120, 1504, 1645, 2188, 3290, 4376, 6580, 8752, 13160, 17504, 19145, 25709, 26320, 38290, 51418, 52640, 76580, 102836, 153160, 205672, 306320, 411344, 612640, 822688, 899815, 1799630, 3599260, 7198520, 14397040, 28794080

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28794079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28794080 can be divided by 48 positive divisors. The sum of these divisors (counting 28794080) is 1, the average is 0.020833333333333.

Base conversion 28794080

Base System Value
2 Binary 1101101110101110011100000
3 Ternary 2000011220001102
4 Quaternary 1231311303200
5 Quinary 24332402310
6 Senary 2505053532
8 Octal 155656340
10 Decimal 28794080
12 Duodecimal 97872a8
16 Hexadecimal 1b75ce0
20 Vigesimal 8jj540
36 Base36 h55nk

Cryptographic Hash Functions

md5 cc51cb6bd82bfbfff07e2629d8b74620
sha1 deafeb4d0f956b9a74f45ead2179db6916210a4a
sha256 612b2a5c45b65a0a2ff56a59c9354d61d3497c5fa7be9d2bddaa07b4f64f093d
sha512 1f8b2806340c8dd385b55798617baca3a46e5e56b62ed205b38a94e15e4feebefb8b127970657df9a99704a40d52217999fff79dbce4f111f1ac3a80d0f81796
ripemd-160 589522c1547af4afc8955c2058c070a037355de1

28794080 as geometric shapes

Circle

Radius = n
Diameter 57588160
Circumference 180918540.38975
Area 2.6046914627329E+15

Sphere

Radius = n
Volume 9.9999592470997E+22
Surface area 1.0418765850932E+16
Circumference 180918540.38975

Square

Length = n
Perimeter 115176320
Area 829099043046400
Diagonal 40720978.452056

Cube

Length = n
Surface area 4974594258278400
Volume 2.3873144173401E+22
Space diagonal 49872809.517203

Equilateral Triangle

Length = n
Perimeter 86382240
Area 3.5901041676578E+14
Altitude 24936404.758601

Triangular Pyramid

Length = n
Surface area 3.5901041676578E+14
Volume 2.8134770222094E+21
Height 13573659.484019